Hi
I need to append some text @ end of the first line in a file.
like
myfile.txt
list = a,b,c
list.a=some..
I give the arg "d" . now it append at end of first line
list=a,b,c,d
list.a=some...
Please help me out this (7 Replies)
Say I have a text file like:
1
3
4
How would I use ksh to put the number '2' into the second line of that file? I'm using OpenBSD so the sed syntax might be a bit different (I have no idea how to use sed, though) (4 Replies)
Hello, this is probably a simple request but I've been toying with it for a while.
I have a large list of devices and commands that were run with a script, now I have lines such as:
a-router-hostname-C#show ver
I want to print everything up to (and excluding) the # and everything after it... (3 Replies)
I would like to add a line to the end of a single column text file. How do I go about doing that?
Input:
BEGIN
1
2
3
Output:
BEGIN
1
2
3
END
Thanks! (1 Reply)
I have a text file like this:
subject1:LecturerA:10
subject2:LecturerA:40
if I was given string in column 1 and 2 (which are subject 1 and LecturerA) , i need to update 3rd field of that line containing that given string , which is, number 10 need to be updated to 100 ,for example.
The... (6 Replies)
Hi,
I had generated a report in my tool as followsoutput.txt
43.35
9
i needed the script to generate a new file like below
i want to append the text to each of these lines of my filenewoutputfile.txt should be
Total Amount : 43.35
Record Count:9
Regards,
Vasa Saikumar.
... (2 Replies)
Hi,
Anyone can help on how to append a file1.txt into file2.txt after line 3 using sed command.
file1.txt
1. testa
2. testb
3. testc
4. testd
5. test5
6. test6
file2.txt
break here
this is a test
break end here
output
1. testa
2. testb (1 Reply)
I am trying to create a cronjob that will run on startup that will look at a list.txt file to see if there is a later version of a database using database.txt as the source. The matching lines are written to output.
$1 in database.txt will be in list.txt as a partial match. $2 of database.txt... (2 Replies)
In the awk below I am trying to add a penalty to a score to each matching $1 in file2 based on the sum of $3+$4 (variable TL) from file1. Then the $4 value in file1 is divided by TL and multiplied by 100 (this valvue is variable S). Finally, $2 in file2 - S gives the updated $2 result in file2.... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT DEBIAN
algorithm::checkdigits::m10_001
CheckDigits::M10_001(3pm) User Contributed Perl Documentation CheckDigits::M10_001(3pm)NAME
CheckDigits::M10_001 - compute check digits for Bahncard (DE), IMEI, IMEISV, ISIN, Miles&More, Payback (DE), Personnummer (SE), Passport
(BR), Credit Cards, SSN (US), Samordningsnummer (SE), VAT RN (ES), VAT RN (IT), VAT RN (SE), International Securities Identifikation Number
(ISIN)
SYNOPSIS
use Algorithm::CheckDigits;
$visa = CheckDigits('visa');
if ($visa->is_valid('4111 1111 1111 1111')) {
# do something
}
$cn = $visa->complete('4111 1111 1111 111');
# $cn = '4111 1111 1111 1111'
$cd = $visa->checkdigit('4111 1111 1111 1111');
# $cd = '7'
$bn = $visa->basenumber('4111 1111 1111 1111');
# $bn = '4111 1111 1111 111'
DESCRIPTION
ALGORITHM
1. Beginning right all numbers are weighted alternatively 1 and 2 (that is the check digit is weighted 1).
2. The total of the digits of all products is computed.
3. The sum of step 3 ist taken modulo 10.
4. The check digit is the difference between 10 and the number from step 3.
To validate the total of the digits of all numbers inclusive check digit taken modulo 10 must be 0.
METHODS
is_valid($number)
Returns true only if $number consists solely of numbers and the last digit is a valid check digit according to the algorithm given
above.
Returns false otherwise,
complete($number)
The check digit for $number is computed and concatenated to the end of $number.
Returns the complete number with check digit or '' if $number does not consist solely of digits and spaces.
basenumber($number)
Returns the basenumber of $number if $number has a valid check digit.
Return '' otherwise.
checkdigit($number)
Returns the checkdigit of $number if $number has a valid check digit.
Return '' otherwise.
EXPORT
None by default.
AUTHOR
Mathias Weidner, <mathias@weidner.in-bad-schmiedeberg.de>
SEE ALSO
perl, CheckDigits, www.pruefziffernberechnung.de.
For IMEI, IMEISV: ETSI Technical Specification TS 100 508 (v6.2.0)
perl v5.10.0 2008-05-17 CheckDigits::M10_001(3pm)
04-16-2019
.